import openpyxl

myBook=openpyxl.load_workbook('收入表.xlsx')
mySheet=myBook.active

myList=[str(myCells) for myCells in mySheet.merged_cells]
# for myCells in mySheet.merged_cells:
# 	myList.append(str(myCells))
# 	print(myCells)
for myCells in myList:
	mySheet.unmerge_cells(myCells)

myBook.save('结果表-收入表.xlsx')